v1.4.1 release (October 2014) Bug-fix release for the 1.4 series. - reverts the changes to interactive plotting so `ion` will work as before in all cases - fixed boxplot regressions - fixes for finding freetype and libpng - sundry unicode fixes (looking up user folders, importing seaborn/pandas/networkx with macosx backend) - nbagg works with python 3 + new font awsome - fixed saving dialogue in QT5